The answer would be 44.7 not 44.5
Answer:

Step-by-step explanation:
Let
x -----> the wind speed in mi/h
y ----> the wind chill in °F
we have

so
For x=38 mi/h
substitute in the linear equation and solve for y

Round to the nearest degree

Simplify by pulling out the greatest common factor, which happens to be 5.
10q+5= 5(2q+1)
Hope this helps! :)